You need to be at least Level 49 to receive this quest. You need to be at least Level 43 to turn-in this quest. This quest becomes trivial above Level 59.
Goals: Weeping Coast Soundgathering Conch with Guwa's Sound and Collect the Ayak Tiktaalik's sound waves
Notes
Spoiler Alert! We have some more information about how to perform this quest but recognize you might want to try it on your own before we tell you the secret...